<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
	<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
	<title>文件</title>
	<style type="text/css">
       a{text-decoration: none;}
       li{list-style:none;}
       #wed ul{margin-left:500px;margin-top: 50px;}
       #li a{float: left;}
       #nav li{width:100px;height: 50px;float:left;}

	</style>
</head>
<body>
 <div id="wed">
 	<ul id="nav">
 		<li><a href="#">首页</a></li>
 		<li><a href="#"></a>行业动态</li>
 		<li><a href="#"></a>企业管理</li>
 	</ul>
 </div>
	
</body>
</html>